Samsung NX-308 - Manual (Page 79)

2.3 PROGRAM PROCEDURES
The following instructions for each MMC assume that you have already opened
programming.
To open SYSTEM (CUSTOMER) PROGRAMMING:
When finished programming MMCs 00 through 95 and have other programming
to do, press [SPEAKER] to exit the MMC and stay in the programming mode.
Then perform one of the following operations:
1) Dial another MMC code directly and continue programming.
2) Press [VOLUME](+) and (-) keys to scroll through all MMC codes. When the
desired MMC code is reached, press [SPEAKER] and continue programming.
Pressing [ T R A N S F E R ] will always save changes and exit the programming
mode.
NX-SERIES HYBRID KEY SYSTEM PROGRAMMING SECTION
OR
Technician Passcode
(default:4321)
Customer Passcode
(default:1234)
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